CONGO CORPORATION
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
1100 COLLINS MEMORIAL DRIVE
CHESTER, WV 26034
View on map ↗ - County
- HANCOCK County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325188
- Total Penalties
- $0 · last Sep 29, 2015
- Registry ID
- 110001930698
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jun 22, 2023 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Jun 22, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2023 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2023 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | Aug 11, 2023 | Resolved |
| cwa | Management Practice Violations - Violation of a milestone in an order | Feb 28, 2018 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Feb 28, 2018 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Feb 28, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 29, 2015 | Nov 29, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 16, 2014 | Jun 4, 2015 | Resolved |
| cwa | WW Storm Water Non-Construction - Discharge without a permit | Mar 13, 2014 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Conduct Inspections | Mar 13, 2014 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | Mar 13, 2014 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Mar 13, 2014 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | Mar 13, 2014 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 2.49 mg/L | 1.00 | +149% | Dec 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.70 mg/L | 0.14 | +1,159% | Jun 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.70 mg/L | 0.14 | +1,159% | Mar 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.14 | +641% | Dec 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.97 mg/L | 0.14 | +1,359% | Mar 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.77 mg/L | 0.14 | +1,211% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.30 mg/L | 0.06 | +426% | Mar 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.06 | +198% | Mar 2023 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.90 mg/L | 0.06 | +1,479% | Mar 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.90 mg/L | 0.06 | +1,479% | Mar 2023 | Open |
| Aluminum, total recoverable | DMR, Limited - Overdue | 1.98 mg/L | 0.75 | +164% | Mar 2023 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.98 mg/L | 0.75 | +164% | Mar 2023 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.46 mg/L | 0.06 | +707% | Mar 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.46 mg/L | 0.06 | +707% | Mar 2023 | Open |
| Iron, total recoverable | DMR, Limited - Overdue | 2.27 mg/L | 1.50 | +51% | Mar 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Overdue | 0.17 mg/L | 0.06 | +198% | Mar 2023 | Resolved |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 2.27 mg/L | 1.50 | +51% | Mar 2023 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.30 mg/L | 0.06 | +426% | Mar 2023 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.